Joseph E Riska

age ~64

from Macungie, PA

Joseph Riska Phones & Addresses

  • 7140 Heather Rd, Macungie, PA 18062 • 6103660308
  • Whitehall, PA
  • Clifton Park, NY
  • Indian Wells, CA
  • 7140 Heather Rd, Macungie, PA 18062 • 6105976286

Work

  • Position:
    Food Preparation and Serving Related Occupations

Emails

Us Patents

  • Dual Thermoelectric Cooler Optoelectronic Package And Manufacture Process

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  • US Patent:
    6556752, Apr 29, 2003
  • Filed:
    Sep 4, 2001
  • Appl. No.:
    09/946775
  • Inventors:
    Lu Fang - Orefield PA
    Joseph Edward Riska - Macungie PA
    John W. Herman - Binghamton NY
    Timothy Butrie - Orefield PA
    Rory Keene Schlenker - Lenharrsville PA
  • Assignee:
    Agility Communications, Inc. - Goleta CA
  • International Classification:
    G02B 626
  • US Classification:
    385 52, 62 37, 62 32
  • Abstract:
    An optoelectronic device comprising a laser and a lens for generating collimated light, a locker including an etalon for wavelength locking the collimated light, a first thermoelectric cooler coupled to the laser, and a second thermoelectric cooler coupled to the locker, wherein the first and second thermo-electric coolers arc independently controlled and the second thermo-electric cooler provides for temperature tuning of the etalon.
  • Low Stress Package

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  • US Patent:
    7783142, Aug 24, 2010
  • Filed:
    Dec 24, 2008
  • Appl. No.:
    12/344127
  • Inventors:
    Joseph Edward Riska - Macungie PA, US
  • Assignee:
    Infinera Corporation - Sunnyvale CA
  • International Classification:
    G02B 6/12
    G02B 6/42
    G02B 6/30
    G02B 6/38
    G02B 6/36
    G02B 6/10
    H01L 23/52
  • US Classification:
    385 14, 385 15, 385 39, 385 49, 385 52, 385 63, 385 88, 385 89, 385 92, 385 93, 385 94, 385129, 385130, 385131, 385132, 257736, 257739, 257777, 257778, 257779, 257782, 257783
  • Abstract:
    Consistent with the present disclosure, a package is provided in which the PLC substrate, for example, is bonded to the underyling carrier though a limited contact area. The rest of the substrate is detached from the carrier so that stresses are applied to a limited portion of the PLC substrate. The PLC itself, however, is provided over that portion of the substrate that is detached from the carrier, and thus experiences reduced stress. Accordingly, high modulus adhesives, as well as solders, may be used to bond the PLC substrate to the carrier, thereby resulting in a more robust mechanical structure.
  • Fiber Optic Ferrule

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  • US Patent:
    7802924, Sep 28, 2010
  • Filed:
    Sep 29, 2008
  • Appl. No.:
    12/239848
  • Inventors:
    Joseph Edward Riska - Macungie PA, US
    Christopher E. Young - Fleetwood PA, US
  • Assignee:
    Infinera Corporation - Sunnyvale CA
  • International Classification:
    G02B 6/38
  • US Classification:
    385 59, 385 60
  • Abstract:
    Consistent with the present disclosure, a ferrule is provided that includes first and second channels, for example. Multiple fibers of a ribbon cable, for example, are divided into groups and fed into corresponding channels of the ferrule. Since multiple channels are provided, however, each channel can be made relatively narrow. Thus, by providing smaller channel widths, the fibers in those channels experience less thermal stress. Moreover, the channels are spaced from one another so that the lateral spacing between adjacent fibers in the ribbon cable is maintained in the ferrule. As a result, the fibers are not bent laterally, and thus may experience little bending stress.
  • Bidirectional Optical Transceiver Assembly

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  • US Patent:
    58388591, Nov 17, 1998
  • Filed:
    Nov 25, 1996
  • Appl. No.:
    8/756220
  • Inventors:
    Timothy Butrie - Orefield PA
    Shigemasa Enoeda - Okaya, JP
    Joseph Edward Riska - Macungie PA
    Stephen James Salko - Weatherly PA
    Thomas Stanley Stakelon - Allentown PA
    Alka Swanson - San Diego CA
    Toshimichi Yasuda - Okaya, JP
  • Assignee:
    Lucent Technologies Inc. - Murray Hill NJ
  • International Classification:
    G02B 636
  • US Classification:
    385 92
  • Abstract:
    An optical transceiver assembly for use in a bidirectional system includes a beam splitter to direct an incoming signal to a photodiode. An outgoing signal from a laser diode is partially transmitted and partially reflected by the splitter. The reflected signal, which may reach the photodiode, constitutes crosstalk which is reduced by orienting the polarization direction of the splitter essentially parallel to that of the outgoing signal from the laser diode. In another embodiment, which enhances coupling efficiency, a single element asphere lens is positioned between the laser diode and the splitter.
  • Bidirectional Optical Transceiver Assembly

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  • US Patent:
    60756357, Jun 13, 2000
  • Filed:
    Sep 4, 1997
  • Appl. No.:
    8/923200
  • Inventors:
    Timothy Butrie - Orefield PA
    Shigemasa Enoeda - Okaya, JP
    Joseph Edward Riska - Macungie PA
    Stephen James Salko - Weatherly PA
    Thomas Stanley Stakelon - Allentown PA
    Alka Swanson - Lansdale PA
    Toshimichi Yasuda - Okaya, JP
  • Assignee:
    Lucent Technologies Inc. - Murray Hill NJ
  • International Classification:
    H04B 1012
  • US Classification:
    359159
  • Abstract:
    An optical transceiver assembly for use in a bidirectional system includes an optical fiber to which an outgoing optical signal is coupled. To reduce reflections from the end face of the fiber, the end face is beveled at an acute angle. phi. ' to the normal to the fiber axis, and the fiber axis is tilted at an acute angle. theta. to the transmission axis. Preferably,. phi. '. apprxeq. 2. theta. In this manner, crosstalk is reduced without significantly sacrificing coupling efficiency.
  • Bidirectional Optical Transceiver Assembly With Reduced Crosstalk

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  • US Patent:
    57968993, Aug 18, 1998
  • Filed:
    Nov 25, 1996
  • Appl. No.:
    8/755635
  • Inventors:
    Timothy Butrie - Orefield PA
    Shigemasa Enoeda - Okaya, JP
    Joseph Edward Riska - Macungie PA
    Stephen James Salko - Weatherly PA
    Thomas Stanley Stakelon - Allentown PA
    Alka Swanson - San Diego CA
    Toshimichi Yasuda - Okaya, JP
  • Assignee:
    Lucent Technologies Inc. - Murray Hill NJ
  • International Classification:
    G02B 636
  • US Classification:
    385 92
  • Abstract:
    An optical transceiver assembly for use in a bidirectional system includes a beam splitter to direct an incoming signal to a photodiode. An outgoing signal from a laser diode is partially transmitted and partially reflected by the splitter. The reflected signal, which may reach the photodiode, constitutes crosstalk which is reduced by means of a cavity positioned to receive the reflected signal and an oblique surface within the cavity adapted to prevent much of the reflected signal from reaching the photodiode.
  • Clamp Interconnect

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  • US Patent:
    20160043489, Feb 11, 2016
  • Filed:
    Aug 5, 2014
  • Appl. No.:
    14/452197
  • Inventors:
    - Annapolis Junction MD, US
    Eugene Messenger - Kutztown PA, US
    Michael Sipics - Macungie PA, US
    Joseph Edward Riska - Macungie PA, US
    Jiaming Zhang - Macungie PA, US
  • International Classification:
    H01R 12/71
    H01R 43/26
    H01R 4/38
  • Abstract:
    An apparatus including a bridge member and a clamp is disclosed. The bridge member is positioned in a first plane and has a substrate with a first surface and a second surface; and a plurality of distinct conductive pillars formed on the second surface of the substrate. The clamp has a body, a proximal end and a distal end. The body is positioned in a second plane above the first plane with the second plane being within 2 degrees of parallel to the first plane. The proximal end is positioned along the second plane; and the distal end has a plurality of prongs. The distal end is offset from the second plane in a direction toward the bridge member such that each prong contacts the first surface of the substrate.
  • Interconnect Bridge Assembly For Photonic Integrated Circuits

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  • US Patent:
    20150180580, Jun 25, 2015
  • Filed:
    Apr 2, 2013
  • Appl. No.:
    13/855552
  • Inventors:
    INFINERA CORP. - , US
    Radhakrishnan L. Nagarajan - Cupertino CA, US
    Jiaming Zhang - Macungie PA, US
    Joseph Edward Riska - Macungie PA, US
    Donald J. Pavinski - West Pittston PA, US
    Jie Tang - Fogelsville PA, US
    Timothy Butrie - Hellertown PA, US
  • International Classification:
    H04B 10/50
    H04B 10/516
  • Abstract:
    A photonic transmitter, comprises a modulator driver having a first and second output ports, a photonic integrated transmitter circuit having a modulator having a first and a second input line, and a first input port electrically coupled with the first input line and a second input port electrically coupled with the second input line, and an interconnect bridge assembly, including a first termination resistor, a second termination resistor, and a substrate. An impedance-controlled transmission structure is formed in the substrate, and has: (a) an impedance control section including a first and a second signal lines electrically insulated from one another; and (b) a transmission section including a third and a fourth signal line coupled with termination resistor. The interconnect bridge assembly transmits an impedance controlled differential electrical signal from the modulator driver to the modulator, and transmits the electrical signal from the modulator to the first and second termination resistors.

Classmates

Joseph Riska Photo 1

Hamilton Middle School, J...

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Graduates:
Joe Riska (1990-1991),
Doray Patricia (1964-1968),
Jeanice Smith (1985-1986),
Vonda Dye (1985-1988)

Facebook

Joseph Riska Photo 2

Riska Joe

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Joseph Riska Photo 3

Joe Riska

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Friends:
Kirsten Whitford, Lisa Gunn, Brooke Harvey, Buckethead Show, Gloria Starita

Youtube

uriah, mike & joe Surf

Michael Starek, Joe Riska, Uriah Gravois Surfing St. Augustine FL

  • Category:
    Sports
  • Uploaded:
    11 Aug, 2009
  • Duration:
    2m 15s

"For the Birds" BMX Video Part 7/11: Mix 2

"For the Birds" BMX Video Part 7/11: Mix 2 Featuring: Matty Branscombe...

  • Category:
    People & Blogs
  • Uploaded:
    29 Apr, 2008
  • Duration:
    1m 32s

Synergy Dual Series? | Mjc & Riska

Please leave us a like :) Song: Top of the World by Joe Garston www.yo...

  • Category:
    Gaming
  • Uploaded:
    26 Sep, 2011
  • Duration:
    1m 57s

Zeitgeist: Addendum - ENG MultiSub [FULL MOVIE]

Zeitgeist: Addendum un web film non profit basato su teorie del compl...

  • Category:
    Nonprofits & Activism
  • Uploaded:
    04 Mar, 2011
  • Duration:
    2h 3m 8s

VI. Mr Vinegar - English Fairy Tales by Josep...

Classic Literature VideoBook with synchronized text, interactive trans...

  • Category:
    Education
  • Uploaded:
    12 Nov, 2010
  • Duration:
    7m 46s

Chapter 39-40 - Lord Jim by Joseph Conrad

Chapters 39-40. Classic Literature VideoBook with synchronized text, i...

  • Category:
    Education
  • Uploaded:
    14 Sep, 2011
  • Duration:
    36m 54s

Part 4 - Lord Jim by Joseph Conrad (Chs 20-26)

Part 4. Classic Literature VideoBook with synchronized text, interacti...

  • Category:
    Education
  • Uploaded:
    24 Sep, 2011
  • Duration:
    2h 6m 9s

Chapter 23-24 - Lord Jim by Joseph Conrad

Chapters 23-24. Classic Literature VideoBook with synchronized text, i...

  • Category:
    Education
  • Uploaded:
    14 Sep, 2011
  • Duration:
    31m 47s

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